Harwich, Massachusetts, United States of America: What to pack, what to wear, and when to go [2023]

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Traveling to Harwich, Massachusetts, United States of America? If you're planning to go to Harwich, here is some important information about when to go, what to wear, and what to pack.

Contents

When to go to Harwich, Massachusetts, United States of America

Based on the climate and weather in Harwich, Massachusetts, United States of America, the best time to go is August. See below for details.

What to wear/what to pack for Harwich, Massachusetts, United States of America

Already know when you're traveling?

Here are some general tips on what to wear in Harwich, as well as several items to remember to pack when traveling there.

What to wear/what to pack for Harwich, Massachusetts, United States of America by month

January

January here is pretty cool. Temperatures average in the high 30s F (single digits C) during the day. It rains about a third of the time.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Voice and data SIM card

    A SIM card that works in Harwich. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your things.

Comfort + Essentials
  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. It's important that you find the necessary type. Most adapters that you can buy are just plug changers and require your electronics to adjust the voltage themselves. If yours can't do that they could get destroyed. This one is sufficent for most countries.

  • Folding travel stroller

    This stroller weighs just 10 pounds and folds to the size of a big book.

  • Travel neck pillow

    Our fave is this one

If you visit the Brooks Academy Museum, wear museum-appropriate clothing and take:

February

February in this region can be brisk. Temperatures average in the low 40s F (single digits C) during the day. It rains 5-10 days this month.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your stuff.

  • Voice and data SIM card

    A SIM card that works in Harwich. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials
  • Travel pillow

    Our favorite is this one

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. It's important that you find the right kind. A lot of adapters currently sold are just plugs and require your devices to adjust the voltage themselves. If yours can't do that they could get fried. This one works in most countries.

  • Ultraportable travel stroller

    This stroller weighs almost 10 pounds and folds to the size of a big book.

If you visit the Brooks Academy Museum, wear museum-appropriate clothing and take:

March

March in Harwich is pretty cool. Temperatures average in the 40s F (single digits C) during the day. It rains sometimes.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your things.

  • Voice and data SIM card

    A SIM card that works in Harwich. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials
  • Easy folding travel stroller

    This stroller weighs just 10 pounds and folds to the size of a big book.

  • Travel neck pillow

    An excellent option is this one

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Plug adapter

    A plug adapter that supports outlet types A and B. It's important that you get the necessary type. Many adapters on sale are just plug changers and expect your devices to adjust the voltage themselves. If yours can't do that they could get fried. This one works in most locations.

If you visit the Brooks Academy Museum, wear museum-appropriate clothing and take:

April

April in Harwich can be very chilly. Temperatures average in the low 50s F (low 10s C) during the day. It rains once in a while.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your stuff.

  • Voice and data SIM card

    A SIM card that works in Harwich. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials
  • Power bank for devices

    A portable power bank, like this one

  • Travel neck support pillow

    Our favorite is this one

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Check that you pick the right type. The vast majority of adapters that you can buy are just plugs and expect your electronics to convert the voltage themselves. If your devices can't do that they could burn up. This one works in most areas.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Ultralightweight travel stroller

    This stroller weighs almost 10 lbs and folds to the size of a big book.

If you visit the Brooks Academy Museum, wear museum-appropriate clothing and take:

May

If you visit Harwich during May, you are likely to find that it is cool. Temperatures tend to hover around the low 60s F (high 10s C) during the day, while at night they can dip into the high 40s F (single digits C). In terms of precipitation, you can expect it to rain once in a while.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your belongings.

  • Voice and data SIM card

    A SIM card that works in Harwich. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials
  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Check that you get the right type. Many adapters that you can buy are simply plugs and require your electronics to convert the voltage themselves. If your electronics can't do that they could get destroyed. This one should work in most places.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck support pillow

    A versatile choice is this one

  • Power bank for devices

    A portable power bank, like this one

  • Ultralightweight travel stroller

    This stroller weighs just 10 pounds and folds to the size of a big book.

If you visit the Brooks Academy Museum, wear museum-appropriate clothing and take:

June

June in Harwich is balmy. The rain can amount to several inches/centimeters. During this time, temperatures average in the 60s F (high 10s C) to low 70s F (low 20s C), although night temperatures can dip into the low 50s F (single digits C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Harwich. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your things.

Comfort + Essentials
  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. It's important that you pick the correct kind. A lot of adapters available are simply plug changers and require your devices to convert the voltage themselves. If yours can't do that they could get fried. This one should be sufficient for most areas.

  • Ultralightweight travel stroller

    This stroller weighs almost 10 pounds and folds to the size of a big book.

  • Travel neck support pillow

    A great choice is this one

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

If you visit the Brooks Academy Museum, wear museum-appropriate clothing and take:

July

July here is a perfect temperature. Temperatures average in the high 70s F (mid 20s C) during the day. It rains once in a while.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your belongings.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Harwich. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials
  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Ensure that you pick the right kind. A lot of adapters available online are just plug changers and expect your electronics to adjust the voltage themselves. If your electronics can't do that they could get destroyed. This one should be sufficient for most places.

  • Power bank for devices

    A portable power bank, like this one

  • Ultraportable travel stroller

    This stroller is only 10 lbs and folds to the size of a big book.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck pillow

    An excellent option is this one

If you visit the Brooks Academy Museum, wear museum-appropriate clothing and take:

August

If you vacation in Harwich during August, you might notice that it is warm. Temperatures tend to hover around the high 70s F (mid 20s C) during the day, while at night they can dip into the low 60s F (high 10s C). In terms of precipitation, you can expect it to rain once in a while.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Harwich. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your belongings.

Comfort + Essentials
  • Plug adapter

    A plug adapter that supports outlet types A and B. Make sure to find the right kind. Many adapters that you can buy are simply plugs and require your devices to change the voltage themselves. If yours can't do that they could burn up. This one should work in most locations.

  • Ultraportable travel stroller

    This stroller weighs just 10 lbs and folds to the size of a big book.

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel pillow

    A top rated pillow is this one

If you visit the Brooks Academy Museum, wear museum-appropriate clothing and take:

September

September in this region is balmy. Temperatures average in the low 70s F (low 20s C) during the day. It rains occasionally.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Voice and data SIM card

    A SIM card that works in Harwich. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your belongings.

Comfort + Essentials
  • Super portable foldable travel stroller

    This stroller weighs only 10 lbs and folds to the size of a big book.

  • Travel pillow

    What we like is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

  • Travel adapter

    A plug adapter that supports outlet types A and B. It's important that you choose the correct type. Many adapters currently being sold are simply plugs and require your devices to convert the voltage themselves. If yours can't do that they could burn up. This one should be appropriate for most places.

If you visit the Brooks Academy Museum, wear museum-appropriate clothing and take:

October

October is cool. Temperatures average in the low 60s F (mid 10s C) during the day. It rains occasionally.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Voice and data SIM card

    A SIM card that works in Harwich. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your belongings.

Comfort + Essentials
  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Easy folding travel stroller

    This stroller is only 10 lbs and folds to the size of a big book.

  • Power bank for devices

    A portable power bank, like this one

  • Plug adapter

    A plug adapter that supports outlet types A and B. Check that you find the necessary kind. The vast majority of adapters on sale are simply plug changers and expect your electronics to adjust the voltage themselves. If your devices can't do that they could get fried. This one is sufficent for most places.

  • Travel neck pillow

    Our fave is this one

If you visit the Brooks Academy Museum, wear museum-appropriate clothing and take:

November

If you visit Harwich during November, you are likely to find that it is pretty cool. Temperatures tend to hover around the low 50s F (low 10s C) during the day, while at night they can dip into the high 30s F (single digits C). In terms of precipitation, you can expect it to rain sometimes.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your belongings.

  • Voice and data SIM card

    A SIM card that works in Harwich. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials
  • Power bank for devices

    A portable power bank, like this one

  • Easy folding travel stroller

    This stroller weighs just 10 pounds and folds to the size of a big book.

  • Travel pillow

    A good option is this one

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Check that you find the correct kind. Most adapters available online are just plug changers and require your electronics to convert the voltage themselves. If your electronics can't do that they could get destroyed. This one should work in most areas.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

If you visit the Brooks Academy Museum, wear museum-appropriate clothing and take:

December

December in Harwich is cold. The average overnight temperatures in the area are in the low 20s F (single digits below 0 C). It tends to rain occasionally.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Harwich. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your stuff.

Comfort + Essentials
  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Ensure that you pick the right type. The vast majority of adapters for sale now are just plugs and expect your devices to change the voltage themselves. If your electronics can't do that they could get fried. This one should be sufficient for most areas.

  • Super portable foldable travel stroller

    This stroller weighs just 10 pounds and folds to the size of a big book.

  • Travel pillow

    A great choice is this one

If you visit the Brooks Academy Museum, wear museum-appropriate clothing and take:

About your travel guide

Hi! I'm Dev. I've traveled all over the world and in my travels, I have made many packing lists. In this series, my team and I have compiled the most useful information, as well as things we couldn't live without, to help you plan your trip.

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